/* ============================================================
   ISACONTAS — Área de Clientes e Gestão
   ============================================================ */
:root{
  --navy:#112037; --navy-2:#182a47; --navy-3:#0b1628;
  --gold:#DAB88B; --gold-2:#E8CFAA; --gold-deep:#9C7741; --gold-soft:#f8f1e6;
  --bg:#f3f5f9; --card:#fff; --ink:#1d2433; --soft:#5d6878; --line:#e3e8ef;
  --ok:#15803d; --ok-soft:#e7f6ec; --err:#c0392b; --err-soft:#fdecea; --info-soft:#eaf0fa;
  --r:16px; --sh:0 1px 2px rgba(17,32,55,.06),0 8px 24px rgba(17,32,55,.07);
  --display:'Playfair Display',Georgia,serif;
  --head:'Montserrat',Arial,sans-serif;
  --body:'Inter',-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{min-height:100%}
body{font-family:var(--body);font-size:15px;line-height:1.55;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
svg{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ico{width:18px;height:18px;flex-shrink:0}
[hidden]{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---------- Botões ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.72rem 1.25rem;border-radius:999px;border:1.5px solid transparent;
  font-family:var(--head);font-weight:700;font-size:.86rem;cursor:pointer;transition:background .18s,color .18s,border-color .18s,transform .18s,box-shadow .18s;white-space:nowrap}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn--gold{background:var(--gold);color:var(--navy)}
.btn--gold:hover:not(:disabled){background:var(--gold-2);box-shadow:0 8px 20px rgba(218,184,139,.4)}
.btn--navy{background:var(--navy);color:#fff}
.btn--navy:hover:not(:disabled){background:var(--navy-2)}
.btn--line{border-color:var(--line);background:#fff;color:var(--navy)}
.btn--line:hover:not(:disabled){border-color:var(--gold);color:var(--gold-deep)}
.btn--ghost{background:transparent;color:var(--soft);padding:.55rem .8rem}
.btn--ghost:hover{color:var(--navy);background:#eef1f6}
.btn--danger{background:#fff;border-color:#f1c6c1;color:var(--err)}
.btn--danger:hover{background:var(--err-soft)}
.btn--wa{background:#1faf5a;color:#fff}
.btn--wa:hover{background:#189349}
.btn--sm{padding:.45rem .85rem;font-size:.78rem}
.btn--full{width:100%}
.icon-btn{width:36px;height:36px;border-radius:10px;display:inline-grid;place-items:center;border:1px solid var(--line);background:#fff;color:var(--navy);cursor:pointer;transition:.18s}
.icon-btn:hover{border-color:var(--gold);color:var(--gold-deep);background:var(--gold-soft)}
.icon-btn--danger:hover{border-color:#f1c6c1;color:var(--err);background:var(--err-soft)}

/* ---------- Campos ---------- */
.field{display:block;margin-bottom:1rem}
.field>span{display:block;font-family:var(--head);font-size:.76rem;font-weight:700;color:var(--navy);margin-bottom:.35rem;letter-spacing:.02em}
.input{width:100%;padding:.78rem .95rem;border:1.5px solid var(--line);border-radius:12px;background:#fff;font-size:.95rem;transition:border-color .18s,box-shadow .18s}
.input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(218,184,139,.28)}
.input--icon{padding-left:2.5rem}
.with-icon{position:relative}
.with-icon>.ico{position:absolute;left:.85rem;top:50%;transform:translateY(-50%);color:#8b96a7;pointer-events:none}
.with-icon .eye{position:absolute;right:.4rem;top:50%;transform:translateY(-50%);border:0;background:none;color:#8b96a7;cursor:pointer;padding:.4rem}
.with-icon .eye:hover{color:var(--navy)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
.msg{font-size:.86rem;font-weight:600;min-height:1.3em;margin-top:.7rem}
.msg.ok{color:var(--ok)} .msg.err{color:var(--err)}

/* ---------- Ecrã de entrada ---------- */
.login{min-height:100vh;display:grid;grid-template-columns:1.05fr 1fr}
.login__side{position:relative;overflow:hidden;background:var(--navy);color:#dfe6ef;padding:3rem clamp(24px,5vw,72px);display:flex;flex-direction:column;justify-content:space-between}
.login__side::before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:var(--navy-2);right:-160px;bottom:-140px}
.login__side::after{content:"";position:absolute;width:180px;height:180px;border-radius:50%;background:var(--gold);right:-70px;top:90px;box-shadow:0 0 0 10px var(--navy),0 0 0 17px #fff}
.login__side>*{position:relative;z-index:1}
.brand{display:flex;align-items:center;gap:.8rem}
.brand img{width:54px;height:54px;border-radius:50%;background:#fff;border:3px solid var(--gold)}
.brand b{display:block;font-family:var(--head);font-weight:800;font-size:1.15rem;color:#fff;letter-spacing:.03em}
.brand b span{color:var(--gold)}
.brand small{display:block;font-size:.72rem;font-style:italic;color:#a9b6c8}
.login__pitch{max-width:470px;margin:3rem 0}
.eyebrow{display:inline-flex;align-items:center;gap:.7rem;font-family:var(--head);font-size:.7rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin-bottom:1rem}
.eyebrow::before{content:"";width:30px;height:2px;background:var(--gold)}
.login__pitch h1{font-family:var(--display);font-weight:600;font-size:clamp(2rem,3.6vw,2.9rem);line-height:1.12;color:#fff;margin-bottom:1rem}
.login__pitch h1 em{font-style:normal;color:var(--gold)}
.login__pitch p{color:#b9c5d6;font-size:1rem}
.perks{display:grid;gap:1rem;margin-top:2rem}
.perks li{list-style:none;display:flex;gap:.9rem;align-items:flex-start}
.perks .pk{width:40px;height:40px;border-radius:12px;background:rgba(218,184,139,.14);color:var(--gold);display:grid;place-items:center;flex-shrink:0}
.perks b{display:block;color:#fff;font-family:var(--head);font-size:.9rem}
.perks span{font-size:.86rem;color:#a9b6c8}
.login__foot{font-size:.78rem;color:#8796ab}
.login__main{display:grid;place-items:center;padding:2.5rem 24px}
.login-card{width:100%;max-width:410px}
.login-card h2{font-family:var(--display);font-weight:600;font-size:2rem;color:var(--navy);margin-bottom:.3rem}
.login-card>p{color:var(--soft);margin-bottom:1.8rem}
.login-card .links{display:flex;justify-content:space-between;align-items:center;margin:-.3rem 0 1.3rem;font-size:.84rem}
.login-card .links a{color:var(--gold-deep);font-weight:600}
.login-card .links a:hover{text-decoration:underline}
.login-card .back{display:inline-flex;align-items:center;gap:.4rem;margin-top:1.6rem;font-size:.85rem;color:var(--soft)}
.login-card .back:hover{color:var(--navy)}
.secure{display:flex;gap:.6rem;align-items:center;margin-top:1.5rem;padding:.8rem 1rem;border-radius:12px;background:var(--info-soft);font-size:.8rem;color:#3d4c63}
.secure .ico{color:var(--navy)}

/* ---------- Barra superior da aplicação ---------- */
.appbar{background:var(--navy);color:#fff;position:sticky;top:0;z-index:50;border-top:4px solid var(--gold);box-shadow:0 6px 20px rgba(11,22,40,.25)}
.appbar__in{max-width:1240px;margin:0 auto;padding:0 24px;height:68px;display:flex;align-items:center;gap:1rem}
.appbar .brand img{width:42px;height:42px}
.appbar .brand b{font-size:1rem}
.appbar__tag{font-family:var(--head);font-size:.68rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);border:1.5px solid rgba(218,184,139,.5);padding:.28rem .7rem;border-radius:999px}
.appbar__sp{flex:1}
.user{position:relative}
.user__btn{display:flex;align-items:center;gap:.6rem;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);color:#fff;border-radius:999px;padding:.3rem .8rem .3rem .3rem;cursor:pointer}
.user__btn:hover{background:rgba(255,255,255,.12)}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--gold);color:var(--navy);display:grid;place-items:center;font-family:var(--head);font-weight:800;font-size:.82rem}
.user__name{font-size:.86rem;font-weight:600;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.menu{position:absolute;right:0;top:calc(100% + 8px);background:#fff;color:var(--ink);border-radius:14px;box-shadow:0 18px 40px rgba(11,22,40,.22);min-width:220px;padding:.4rem;border:1px solid var(--line)}
.menu button,.menu a{display:flex;align-items:center;gap:.6rem;width:100%;text-align:left;background:none;border:0;padding:.65rem .8rem;border-radius:10px;cursor:pointer;font-size:.88rem}
.menu button:hover,.menu a:hover{background:var(--bg)}
.menu hr{border:0;border-top:1px solid var(--line);margin:.3rem 0}

/* ---------- Página ---------- */
.page{max-width:1240px;margin:0 auto;padding:2rem 24px 4rem}
.welcome{display:flex;justify-content:space-between;align-items:flex-end;gap:1.5rem;flex-wrap:wrap;margin-bottom:1.6rem}
.welcome h1{font-family:var(--display);font-weight:600;font-size:clamp(1.6rem,3vw,2.2rem);color:var(--navy);line-height:1.15}
.welcome p{color:var(--soft);margin-top:.3rem}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:1.6rem}
.kpi{background:var(--card);border-radius:var(--r);box-shadow:var(--sh);padding:1.15rem 1.2rem;display:flex;gap:.9rem;align-items:center;border-bottom:3px solid transparent}
.kpi--hl{border-bottom-color:var(--gold)}
.kpi__ico{width:46px;height:46px;border-radius:13px;background:var(--gold-soft);color:var(--gold-deep);display:grid;place-items:center;flex-shrink:0}
.kpi__ico .ico{width:22px;height:22px}
.kpi b{display:block;font-family:var(--head);font-size:1.45rem;line-height:1.1;color:var(--navy)}
.kpi span{font-size:.8rem;color:var(--soft)}

.card{background:var(--card);border-radius:var(--r);box-shadow:var(--sh);padding:1.4rem}
.card__head{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1.1rem}
.card__head h2,.card__head h3{font-family:var(--head);font-size:1.02rem;color:var(--navy)}
.card__head p{font-size:.84rem;color:var(--soft)}
.grid-main{display:grid;grid-template-columns:1fr 340px;gap:1.4rem;align-items:start}
.stack{display:grid;gap:1.4rem}

/* ---------- Filtros ---------- */
.toolbar{display:flex;gap:.7rem;flex-wrap:wrap;align-items:center;margin-bottom:1rem}
.toolbar .with-icon{flex:1;min-width:200px}
.toolbar select.input{width:auto;min-width:130px;padding:.7rem .9rem}
.chips{display:flex;gap:.45rem;flex-wrap:wrap;margin-bottom:1.1rem}
.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:.38rem .85rem;font-size:.8rem;font-weight:600;color:var(--soft);cursor:pointer;transition:.15s}
.chip:hover{border-color:var(--gold);color:var(--navy)}
.chip.on{background:var(--navy);border-color:var(--navy);color:#fff}
.chip i{font-style:normal;opacity:.65;margin-left:.25rem}

/* ---------- Lista de documentos ---------- */
.group{font-family:var(--head);font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-deep);margin:1.2rem 0 .5rem;display:flex;align-items:center;gap:.7rem}
.group::after{content:"";flex:1;height:1px;background:var(--line)}
.group:first-child{margin-top:0}
.doc{display:grid;grid-template-columns:44px 1fr auto;gap:.9rem;align-items:center;padding:.8rem .7rem;border-radius:12px;transition:background .15s}
.doc+.doc{border-top:1px solid #eef1f5}
.doc:hover{background:#f8fafc}
.ft{width:44px;height:50px;border-radius:9px;display:grid;place-items:center;font-family:var(--head);font-weight:800;font-size:.62rem;letter-spacing:.04em;color:#fff;background:#7a8699;position:relative}
.ft::before{content:"";position:absolute;right:0;top:0;border-style:solid;border-width:0 12px 12px 0;border-color:transparent var(--bg) rgba(0,0,0,.18) transparent;border-radius:0 9px 0 4px}
.ft--pdf{background:#d64545}.ft--xls{background:#1d8a4e}.ft--doc{background:#2f62c4}.ft--img{background:#8a5cc7}.ft--zip{background:#b8862e}
.doc__t{min-width:0}
.doc__t b{display:block;font-weight:600;color:var(--navy);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.doc__m{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center;font-size:.78rem;color:var(--soft);margin-top:.15rem}
.doc__m .dot{width:3px;height:3px;border-radius:50%;background:#b3bcc9}
.doc__a{display:flex;gap:.4rem;align-items:center}
.badge{display:inline-flex;align-items:center;gap:.3rem;padding:.16rem .55rem;border-radius:999px;font-size:.7rem;font-weight:700;font-family:var(--head);letter-spacing:.02em}
.badge--new{background:var(--gold);color:var(--navy)}
.badge--cat{background:var(--info-soft);color:#2c4a7c}
.badge--ok{background:var(--ok-soft);color:var(--ok)}
.badge--wait{background:#fff4e0;color:#a2670b}
.badge--off{background:#eef1f5;color:var(--soft)}
.empty{text-align:center;padding:3rem 1rem;color:var(--soft)}
.empty .ico{width:54px;height:54px;color:#c4ccd8;margin:0 auto .8rem;stroke-width:1.3}
.empty b{display:block;color:var(--navy);font-family:var(--head);margin-bottom:.2rem}

/* ---------- Envio de ficheiros ---------- */
.drop{display:block;position:relative;border:2px dashed #cfd7e2;border-radius:14px;padding:1.4rem 1rem;text-align:center;cursor:pointer;transition:.18s;background:#fafbfd}
.drop:hover,.drop.over{border-color:var(--gold);background:var(--gold-soft)}
.drop .ico{display:block;width:34px;height:34px;color:var(--gold-deep);margin:0 auto .5rem}
.drop b{display:block;color:var(--navy);font-size:.92rem}
.drop span{font-size:.78rem;color:var(--soft)}
.files{display:grid;gap:.4rem;margin:.8rem 0}
.files li{list-style:none;display:flex;justify-content:space-between;gap:.6rem;font-size:.82rem;background:var(--bg);padding:.45rem .7rem;border-radius:9px}
.files li span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.files li em{font-style:normal;color:var(--soft);flex-shrink:0}
.bar{height:6px;background:#e6eaf0;border-radius:99px;overflow:hidden;margin-top:.6rem}
.bar i{display:block;height:100%;width:0;background:var(--gold);transition:width .25s}

.contact-box{background:var(--navy);color:#cdd6e2;border-radius:var(--r);padding:1.4rem;position:relative;overflow:hidden}
.contact-box::after{content:"";position:absolute;width:140px;height:140px;border-radius:50%;background:var(--navy-2);right:-50px;bottom:-60px}
.contact-box>*{position:relative;z-index:1}
.contact-box h3{color:#fff;font-family:var(--display);font-weight:600;font-size:1.3rem;margin-bottom:.4rem}
.contact-box p{font-size:.86rem;margin-bottom:1rem}
.contact-box a.ln{display:flex;align-items:center;gap:.5rem;font-size:.86rem;margin-top:.6rem;color:#dfe6ef}
.contact-box a.ln:hover{color:var(--gold)}
.contact-box .ico{color:var(--gold)}

/* ---------- Janela (modal) ---------- */
.modal{position:fixed;inset:0;z-index:200;background:rgba(11,22,40,.55);display:grid;place-items:center;padding:20px;backdrop-filter:blur(3px)}
.modal__box{background:#fff;border-radius:20px;width:100%;max-width:460px;max-height:92vh;overflow:auto;box-shadow:0 30px 60px rgba(0,0,0,.3)}
.modal__box--wide{max-width:960px;height:88vh;display:flex;flex-direction:column}
.modal__head{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.1rem 1.4rem;border-bottom:1px solid var(--line)}
.modal__head h3{font-family:var(--head);font-size:1rem;color:var(--navy);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.modal__body{padding:1.4rem}
.modal__body--fill{flex:1;padding:0;background:#525659}
.modal__body--fill iframe,.modal__body--fill img{width:100%;height:100%;border:0;object-fit:contain}
.modal__foot{display:flex;justify-content:flex-end;gap:.6rem;padding:0 1.4rem 1.4rem}

.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:300;background:var(--navy);color:#fff;padding:.8rem 1.2rem;border-radius:12px;font-size:.88rem;box-shadow:0 12px 30px rgba(0,0,0,.25);border-left:4px solid var(--gold);max-width:calc(100% - 32px)}
.toast.err{border-left-color:#e05a4b}

.loading{display:grid;place-items:center;min-height:60vh;color:var(--soft);gap:.8rem}
.spin{width:34px;height:34px;border-radius:50%;border:3px solid #dbe1ea;border-top-color:var(--gold);animation:gira .8s linear infinite}
@keyframes gira{to{transform:rotate(360deg)}}

/* ---------- Gestão ---------- */
.mgmt{display:grid;grid-template-columns:320px 1fr;gap:1.4rem;align-items:start}
.clist{max-height:calc(100vh - 230px);overflow:auto;margin:0 -.5rem;padding:0 .5rem}
.citem{display:flex;gap:.75rem;align-items:center;padding:.7rem;border-radius:12px;cursor:pointer;transition:.15s;border:1px solid transparent}
.citem:hover{background:var(--bg)}
.citem.on{background:var(--gold-soft);border-color:var(--gold-2)}
.citem .avatar{background:var(--navy);color:var(--gold);flex-shrink:0}
.citem.off .avatar{background:#c8cfd9;color:#fff}
.citem div{min-width:0;flex:1}
.citem b{display:block;font-size:.9rem;color:var(--navy);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.citem span{font-size:.76rem;color:var(--soft)}
.cnt{background:var(--gold);color:var(--navy);font-family:var(--head);font-weight:800;font-size:.7rem;border-radius:999px;padding:.12rem .5rem}
.chead{display:flex;gap:1rem;align-items:center;flex-wrap:wrap}
.chead .avatar{width:56px;height:56px;font-size:1.1rem;background:var(--navy);color:var(--gold)}
.chead h2{font-family:var(--display);font-weight:600;font-size:1.6rem;color:var(--navy);line-height:1.15}
.chead__info{display:flex;gap:1rem;flex-wrap:wrap;font-size:.82rem;color:var(--soft);margin-top:.25rem}
.chead__info span{display:inline-flex;align-items:center;gap:.3rem}
.chead__acts{margin-left:auto;display:flex;gap:.5rem;flex-wrap:wrap}
.up-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:1.2rem;align-items:start}
.appbar__nav{display:flex;gap:.3rem}
.appbar__nav a{display:inline-flex;align-items:center;gap:.4rem;padding:.45rem .8rem;border-radius:9px;font-size:.84rem;font-weight:600;color:#c9d3e0;transition:.15s}
.appbar__nav a:hover{color:#fff;background:rgba(255,255,255,.08)}
.appbar__nav a.on{color:var(--navy);background:var(--gold)}
.drop--sm{padding:.9rem .8rem}
.drop--sm .ico{width:26px;height:26px;margin-bottom:.3rem}
.pfich{margin-top:.5rem;font-size:.8rem}
.pfich:empty{display:none}
.pfich img{max-height:110px;border-radius:9px;margin-bottom:.4rem}
.pfich div{display:flex;gap:.5rem;align-items:center;justify-content:space-between;background:var(--bg);padding:.4rem .65rem;border-radius:9px}
.pfich div span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pfich a{color:var(--err);flex-shrink:0}
textarea.input{resize:vertical;line-height:1.55;font-family:inherit}

/* ---------- Responsivo ---------- */
@media (max-width:1020px){
  .grid-main,.mgmt,.up-grid{grid-template-columns:1fr}
  .kpis{grid-template-columns:repeat(2,1fr)}
  .clist{max-height:300px}
}
@media (max-width:860px){
  .login{grid-template-columns:1fr}
  .login__side{padding:2rem 24px}
  .login__pitch{margin:1.8rem 0 0}
  .login__pitch h1{font-size:1.8rem}
  .perks,.login__foot{display:none}
  .login__side::after{width:110px;height:110px;right:-50px;top:30px}
}
@media (max-width:600px){
  .page{padding:1.3rem 16px 3rem}
  .appbar__in{padding:0 16px;height:60px}
  .appbar__tag,.user__name,.appbar .brand small,.appbar .brand span{display:none}
  .appbar__nav a{padding:.4rem .55rem;font-size:.78rem}
  .kpis{gap:.7rem}
  .kpi{padding:.9rem;gap:.7rem}
  .kpi__ico{width:38px;height:38px}
  .kpi b{font-size:1.2rem}
  .card{padding:1.1rem}
  .doc{grid-template-columns:38px 1fr;padding:.75rem .3rem}
  .ft{width:38px;height:44px}
  .doc__a{grid-column:1/-1;justify-content:flex-end}
  .row2{grid-template-columns:1fr}
  .toolbar select.input{flex:1}
  .chead__acts{margin-left:0;width:100%}
  .login__main{padding:2rem 16px}
}
@media print{.appbar,.toolbar,.chips,.doc__a,.contact-box,.stack>.card:last-child{display:none}}